WD Backup - enough capacity but backup does not work 

I have the following problem: on my WD Passport Ultra drive are 204 GB free. I want to backup 167GB, but WD Backup claims “not enough storage”!

The drive is NTFS formatted. Operating System is W10.

What could be the reason?

Thanks a lot for any advice!

Hello,

That’s strange. I never had this issue before.
I recommend you contact WD support directly for assistance with this.

I have the same problem…
Is there any solution?
I have Windows 7 64bit, NTFS …